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Portabella Burgers with Avocado Spread

Portabella Burgers with Avocado Spread

"The summer favorite just got a little more gourmet with portabella mushrooms and Avocados from Mexico."
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16 m servings 395 cals
Serving size has been adjusted!
Original recipe yields 4 servings


  • Calories:
  • 395 kcal
  • 20%
  • Fat:
  • 21.4 g
  • 33%
  • Carbs:
  • 42.1g
  • 14%
  • Protein:
  • 11.8 g
  • 24%
  • Cholesterol:
  • < 1 mg
  • < 1%
  • Sodium:
  • 1011 mg
  • 40%

Based on a 2,000 calorie diet

See full nutrition

Nutritional Information

1 Serving
Servings Per Recipe:
Amount Per Serving
  • * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
  • ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
  • (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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  • Cook

  • Ready In

  1. Brush mushrooms and onion slices with oil; sprinkle with 1/2 teaspoon of the salt and 1/4 teaspoon of the pepper.
  2. Heat large skillet or grill pan over medium heat until hot. Add mushrooms; cook until tender, 8 to 10 minutes, turning once.
  3. Transfer mushrooms to plate, cavity side up; cover to keep warm. In same skillet, cook onion slices until golden, about 8 minutes, turning occasionally.
  4. Meanwhile, combine in small bowl, 1/2 of the Avocado, yogurt, garlic and remaining 1/4 teaspoon each salt and pepper; mash until smooth.
  5. Spoon onions and roasted peppers into mushroom cavities, divided equally. Spread smooth Avocado mixture on bottom of each bun; top each with stuffed mushrooms.
  6. Top with remaining sliced Avocado. Cover with tops of buns.

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Read all reviews 34
  1. 40 Ratings

Most helpful positive review

Solid recipe to build upon. I felt the flavor was good but I prefer a few more seasonings. I marinated the mushrooms in a balsamic vinagrette dressing which really pumped up the taste. I adde...

Most helpful critical review

I made it exactly right, but nobody liked it, including me. Disappointing.

Most helpful
Most positive
Least positive

Solid recipe to build upon. I felt the flavor was good but I prefer a few more seasonings. I marinated the mushrooms in a balsamic vinagrette dressing which really pumped up the taste. I adde...

I made this for me and my husband and we were both pleasantly surprised at how delicious this burger was!! This is now a main staple in our dinners. All the flavors blend nicely together and th...

I'd never tried portabella mushrooms before, but I was pleasantly surprised. Make sure to sautee them enough, because too raw doesn't taste nearly as good. The avocado spread is so good (I added...

Excellent!!! I loved this....the avacado spread was so tasty...I used fat free "Fage" greek plain yogurt. I also grilled some red peppers myself instead of the jarred roasted peppers. Such a tas...

Wow! I gave this recipe 5 stars because we're HUGE hamburger fans and would never in a million years have thought we'd eat a meatless burger, however this was EXCELLENT!!! The portabellas are ...

Tasty, light, and flavorful vegetarian fare that will delight herbivores and carnivores alike. My partner and I had these tasty portabellos with the extremely flavorful avocado sauce-like sprea...

Portabella mushrooms are a great meat alternative. The avocado spread is delicious. This is a wonderful combination of flavours.

Very good. My sweet husband says he can go the rest of his life without a traditional burger now.

I make this every time we grill out--its THAT good!

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